    <div id = 'menu-container'>
      <div class = 'menu-btn fr' id = "mini-logo"><a href = "<?php echo base_url(); ?>" target="_blank"><img src = "<?php echo base_url(); ?>assets/modules/admin/image/mini-logo.png"></a></div>
      <div class = 'menu-btn'><a class="<?php echo ($this->uri->segment(2)=='' ? 'current': ''); ?>" href = "<?php echo base_url(); ?>admin/main">Home</a></div>
      <div class = 'menu-btn'><a class="<?php echo ($this->uri->segment(2)=='categories' ? 'current': ''); ?>" href = "<?php echo base_url(); ?>admin/categories">Categories</a></div>
      <div class = 'menu-btn'><a class="<?php echo ($this->uri->segment(2)=='member' ? 'current': ''); ?>" href = "<?php echo base_url(); ?>admin/member">Member</a></div>
      <div class = 'menu-btn'><a class="<?php echo ($this->uri->segment(2)=='technology' ? 'current': ''); ?>" href = "<?php echo base_url(); ?>admin/technology">Technology</a></div>
      <div class = 'menu-btn'><a class="<?php echo ($this->uri->segment(2)=='banner' ? 'current': ''); ?>" href = "<?php echo base_url(); ?>admin/banner">Banner</a></div>
      <div class = 'menu-btn'><a class="<?php echo ($this->uri->segment(2)=='subscribe' ? 'current': ''); ?>" href = "<?php echo base_url(); ?>admin/subscribe">Subscribe</a></div>
      <div class = 'menu-btn'><a href = "<?php echo base_url(); ?>admin/auth/logout">Log out</a></div>
    </div>